Some key points are  to guide the pinky finger up the centerline with a spiraling up palm to torque your opponent’s bones . This movement is powered by the forward step . When the opponent resists your torque, turn back and place your right hand pinky, ring and middle fingers between his ulna and raadius while keeping your opponents other hand from sliding off of the grip . Arc the right palm into his centerlins with a slight right turn to lock. The elbows can also be used with the advance step while covring .